FR2080690B3 - - Google Patents
Info
- Publication number
- FR2080690B3 FR2080690B3 FR7106591A FR7106591A FR2080690B3 FR 2080690 B3 FR2080690 B3 FR 2080690B3 FR 7106591 A FR7106591 A FR 7106591A FR 7106591 A FR7106591 A FR 7106591A FR 2080690 B3 FR2080690 B3 FR 2080690B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1546—Stationary devices using permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/04—Means for releasing the attractive force
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702008226 DE2008226A1 (OSRAM) | 1970-02-21 | 1970-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2080690A3 FR2080690A3 (OSRAM) | 1971-11-19 |
| FR2080690B3 true FR2080690B3 (OSRAM) | 1973-10-19 |
Family
ID=5763050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7106591A Expired FR2080690B3 (OSRAM) | 1970-02-21 | 1971-02-19 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH520394A (OSRAM) |
| DE (1) | DE2008226A1 (OSRAM) |
| FR (1) | FR2080690B3 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668084B1 (fr) * | 1990-10-19 | 1995-01-20 | Renault | Dispositif de prehension magnetique. |
-
1970
- 1970-02-21 DE DE19702008226 patent/DE2008226A1/de active Pending
-
1971
- 1971-02-05 CH CH169171A patent/CH520394A/de not_active IP Right Cessation
- 1971-02-19 FR FR7106591A patent/FR2080690B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH520394A (de) | 1972-03-15 |
| FR2080690A3 (OSRAM) | 1971-11-19 |
| DE2008226A1 (OSRAM) | 1971-09-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |